-- card: 19436 from stack: in.0 -- bmap block id: 19622 -- flags: 0000 -- background id: 15491 -- name: stacks -- part 1 (button) -- low flags: 00 -- high flags: 2000 -- rect: left=129 top=224 right=292 bottom=179 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 1 -- font id: 0 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: WhatIs -- part 2 (button) -- low flags: 00 -- high flags: 2000 -- rect: left=207 top=216 right=294 bottom=266 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 1 -- font id: 0 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: HyperCardApplication -- part 4 (button) -- low flags: 00 -- high flags: 2000 -- rect: left=282 top=216 right=294 bottom=341 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 1 -- font id: 0 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: otherStacks -- part contents for background part 6 ----- text ----- When you put the various components of HyperCard together, you make what is called a HyperCard “stack”— like the stack through which you are now clicking your way. To learn more about stacks and what enables them to run, click on the buttons below.